Computation of corona effects in transmission lines using state-space techniques

被引:3
|
作者
Herdem, S [1 ]
Mamis, MS
机构
[1] Univ Nigde, Fac Engn, Dept Elect & Elect Engn, TR-51100 Malatya, Turkey
[2] Inonu Univ, Fac Engn, Dept Elect & Elect Engn, TR-44069 Malatya, Turkey
关键词
transmission lines; corona effects; state-space method; nonlinear circuits;
D O I
10.1016/S0045-7906(01)00052-0
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, state-space method is applied to compute transients in power transmission lines by considering corona effects. Transmission line is modeled by lumped parameter identical sections to simulate the distribution nature of the line and nonlinear corona branches are combined with these sections'. The whole system is composed of RLC elements, sources and switches. The response of the system is calculated using state-space method which has been developed for the analysis of nonlinear power electronic circuits with periodically operated switches. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:603 / 611
页数:9
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